diff --git a/scripts/all_games.py b/scripts/all_games.py
index 36f98c41..786ff7ca 100755
--- a/scripts/all_games.py
+++ b/scripts/all_games.py
@@ -7,9 +7,9 @@ import sys
 import time
 
 # from pprint import pprint
-import pysollib.games
+import pysollib.games  # noqa: F401
 import pysollib.games.mahjongg  # noqa: F401
-import pysollib.games.special
+import pysollib.games.special  # noqa: F401
 from pysollib.gamedb import GAME_DB
 from pysollib.gamedb import GI
 from pysollib.mfxutil import latin1_normalize